Ringworld

Niven's concept of the Ringworld, a colossal alien megastructure, directly builds upon the sense of wonder and the scale of alien engineering hinted at in the vast cosmic scope of Olaf Stapledon's 'Star Maker'.

Clarke's story hinted at advanced alien civilizations and their profound impact, inspiring grander alien constructs.

Niven's concept of the Ringworld, a colossal alien megastructure, directly builds upon the sense of wonder and the scale of alien engineering hinted at in Arthur C. Clarke's '2001: A Space Odyssey' (monoliths).

Clarke's novel provided detailed scientific and philosophical background for alien artifacts and their scale.

Kubrick's film introduced the concept of vast, enigmatic alien artifacts, influencing the idea of megastructures.

Clarke's 'Rendezvous with Rama' further develops the concept of enigmatic alien megastructures, building on the sense of wonder and mystery established by Larry Niven's 'Ringworld,' solidifying the 'Big Dumb Object' subgenre.

Niven's work popularized the concept of colossal alien megastructures, building on the sense of wonder.

Pohl's 'Gateway' directly builds upon the concept of dangerous and inexplicable alien artifacts left behind after a visitation, and the enigmatic nature of advanced alien technology explored in works like 'Ringworld'.

Niven's work explored the mysteries of vast alien structures, contributing to the 'Big Dumb Object' trope.

Niven's work explored grand alien engineering and ancient mysteries, influencing the scale of alien technology.

The concept of vast, ancient alien megastructures and the remnants of long-dead civilizations influencing current events is a recurring theme.

The discovery of vast, ancient alien megastructures and the remnants of a long-dead civilization driving the plot is a core element in both works.

'The Expanse' builds upon the concept of enigmatic alien megastructures and ancient, incomprehensible alien technology, drawing inspiration from works like Larry Niven's 'Ringworld'.

Niven's work explored vast alien structures and their mysteries, influencing the enigmatic protomolecule.